This product is used to cover the spring in the Crossbow™ Appliance and Forsus™ EZ Module (Forsus™ Fatigue Resistant Device from 3M Unitek) Spring. All of our products are manufactured in North America from FDA and Health Canada Approved mouthguard material and are latex free.
Each package contains 20 spring sleeves.
Appliance not included.
« Return to Previous Page